
Ratings & Reviews for Fluidmaster PerforMAX 2.0-Inches Black Plastic Universal Fit Flush valve for Universal fit for 2-in flush valve toilets, 1.6 GPF
Ratings may include incentivized customer reviews.
What Customers Are Saying
The Fluidmaster Tank Flush Valve appears to have mixed reviews. Many customers found it easy to install and reported that it worked well. However, a significant number of customers also experienced issues such as leaks, poor instructions, and compatibility problems, requiring replacement. The quality of the included hardware and instructions seems inconsistent, with some customers reporting missing or poor-fitting parts. While the product works well for many, there are enough negative experiences to suggest that customers should carefully consider their specific needs and be prepared to potentially return or replace the product if issues arise.
Customer review summary generated by AI, including incentivized reviews.The toilet leaks less but took a lot of effort
Would Not RecommendThis kit apparently doesn't work with Gerber 1.6 GPF toilets out of the box. The bowl washer is too short, at least. I also had to purchase a Fluidmaster Model #2602G-008-P10 ("Universal Tank-To-Bowl Gasket System") to get a tight seal between tank and bowl. In addition, the directions for tightening the tank bolts are insufficient. I had to tighten them four more times to fix leaks around one of the bolts. After all that, a dye test shows a small slow leak between the flapper and flush val...
flap leaks on the Fluidmaster
installed. Fluidmaster correctly from the instruction I still have a leak from a flap all the bolts are secured here's a picture of tank American standard
Flush Valve
Would RecommendGood product. Just need to remember to tighten the retaining but an extra half turn after hand tight
Verified Purchaser
Works great!
Would RecommendMy old flush valve was about 20 years old and leaking so that the toilet would flush about every 45 mins. Replaced it with this and problem solved
Verified PurchaserSweepstakes
Easy to Install
Would RecommendSnapped the fill valve when repairing a toilet so had to replace everything. Install was simple and the kit contained everything I needed - including washer and gasket for a 3 bolt toilet (save 1 bolt from the existing install). Completed the job in less than 30 mins so I was pleased. Seems to be holding up well!
Verified PurchaserSweepstakes
It leaks!
Would Not RecommendI've purchased Fluidmaster parts over 15 years and this flush valve is a huge disappointment. I purchased this to rebuild a toilet after remodeling a bathroom. The gasket between the valve and tank was properly installed, the large retaining nut is snug. For some unknown reason, it leaks causing the tank to refill. I tried another new flapper from Fluidmaster and there's still a leak. I'm out $20 and still have a problem.
BUYER BEWARE! - IT LEAKS into the toilet!
Would Not RecommendStraight out of the box the flapper does NOT lay flat against the rim to keep water from leaking into the toilet. There is about a 1/8 of an inch gap towards the back of the flapper which allows water to leak into the toilet. I bought two of these kits and they both had this same design defect that does not allow the flapper to seal properly. I returned them both and bought a better engineered brand.
Sweepstakes
Contact Fluidmaster’s Technical Service Department for help with your product we are available Monday through Friday from 5:30 AM through 5:00 PM Pac...

Toilet Tank Leak
Would RecommendHad a seeping leak in my toilet tank. After removing the old filler pipe, I found a large crack in it. Replaced it with this product and it is as good as new. Very easy to install and good quality. I highly recommend this product.
Verified PurchaserSweepstakes
Flush valve
Would RecommendGreat product. Worked like a charm. Just wish it had three new replacement bolts, not two.
Verified PurchaserSweepstakes
Quality Product
Would RecommendExcellent product because of quality of materials. Perfect replacement fit for toilet bowl.
Verified PurchaserSweepstakes
Fluidmaster would like the opportunity to learn more about your installation experience and provide help. Please contact Fluidmaster’s Technical Ser...